1746-OB32 | Allen Bradley | DC Output Module, 5-50VDC, 32DO, Sourcing
Product Description: Allen-Bradley 1746-OB32
The Allen-Bradley 1746-OB32 is a digital DC output module from the SLC 500 series, designed to interface output devices with a programmable logic controller (PLC). This module provides 32 sourcing (positive logic) outputs and operates at 10–50V DC, making it ideal for applications that require high-density digital outputs for controlling actuators, relays, solenoids, or indicator lights. It is compatible with SLC 500 chassis and integrates seamlessly with other Allen-Bradley SLC I/O modules for modular, expandable automation systems.
Product Type of 1746-OB32
Digital DC Output Module
Platform: SLC 500
Output Type: Sourcing (positive logic)
Number of Outputs: 32
Key Features of 1746-OB32
32 sourcing outputs for driving DC loads
Operating voltage: 10–50V DC
Output current per point: 0.5 A max
Total module current: 8 A max (4 A per side)
LED status indicators for each output
Removable terminal blocks for easy wiring
Designed for high-density applications
Short-circuit protection with fused outputs
Compact and easy to integrate into existing SLC 500 systems
Technical Specifications of 1746-OB32
Output Voltage Range: 10–50V DC
Output Current:
0.5 A per point (max)
Isolation Voltage: 1500V RMS (field to logic)
Backplane Current Draw: 200 mA @ 5V DC
Response Time:
Turn ON: 0.1 ms
Module Type: Sourcing (provides positive voltage)
Connection Type: 40-pin removable terminal block
Operating Temp: 0°C to 60°C
Certifications: UL, CSA, CE
Application Areas of 1746-OB32
Industrial automation systems
Packaging and assembly machinery
Material handling equipment
Conveyor control
Process control systems requiring multiple digital outputs
Advantages
High output density reduces panel space
Fast response times for time-critical applications
Reliable and field-proven SLC 500 architecture
Easily replaceable and serviceable
Compatible with a wide range of DC-powered field devices
FAQ
* Q: Do you provide a warranty for the goods?
A: Yes, we provide a warranty for all the goods from us.
* Q: Could Wisdomlong provide technology support?
A: We're in this field for more than 8 years. If there's any problem, please contact us, we'll provide a suggestion from our
engineer to help you solve the problem.
* Q: Does Wisdomlong keep goods in stock or only trading?
A: We have a large warehouse for goods. Keep lots of goods in the warehouse, so could promise a fast delivery.
* Q: What is your MOQ?
A: We provide you small MOQ for each item, it depends on your specific order!
* Q: Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
* Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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